Import G-Series Combustible Gas Detectors — Buy in wholesale FOB from Supplier in China

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G-Series Combustible Gas Detectors by Week Technology Ltd.
⚓ Harbor
G-Series Combustible Gas Detectors - Image 1

G-Series Combustible Gas Detectors

🕐Last updated: Oct 13, 2026
1– / Bags
Min. Order: 1 Bags
💱≈ ₹1.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryElectric Sensors
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import G-Series Combustible Gas Detectors from Week Technology Ltd. - Wholesale Supply

The G‑Series Combustible Gas Detectors are wall‑mountable devices that employ a pellistor (catalytic bead) sensor to detect a broad selection of flammable gases. They are supplied with a 24°Vdc power source for a 4 - 20µA current‑loop output and a 24°Vac option for a 2 - 10µVdc voltage output. The enclosure meets an IP65 rating, providing dust protection and resistance to water jets, and the unit includes digital measurement processing with temperature compensation.

Typical industry practice for this class of detector includes a detection range of 0 - 100% LEL for gases such as methane, LPG, hydrogen and propane, with a response time of less than ten seconds. The device incorporates a hardware watchdog and SIL2‑compliant hardware and software development, ensuring high reliability and low zero‑point drift. Optional accessories include an LCD display for on‑site readout and a duct‑mounting kit for sampling air from ventilation ducts, expanding the detector’s installation flexibility.

End users such as industrial safety managers, oil‑and‑gas facilities and chemical plants rely on these detectors to provide early warning of combustible gas leaks. Week Technology Ltd. offers customisation options like LCD integration and duct‑mounting sets, so purchasers should confirm the minimum order quantity, lead time and Incoterms directly with the supplier. Payment conditions and warranty coverage are negotiated per contract and should be clarified before finalising the purchase.

Technical Specifications for Week Technology Ltd. G-Series Combustible Gas Detectors
Sensing TechnologyPellistor (catalytic bead) sensor
Power Supply (Current Loop)24 Vdc
Output (Current Loop)4-20 mA
Power Supply (Voltage Output)24 Vac
Output (Voltage)2-10 Vdc
IP RatingIP65
Detectable GasesMethane, LPG, Hydrogen, Propane, Ethylene, Ethyl alcohol, Methanol, Acetone, Isopropyl alcohol, Iso‑butane, Toluene, Petrol vapours
Typical Detection Range0-100% LEL (standard for combustible gas detectors)
Typical Response Time<10 seconds (standard for catalytic sensors)
Operating Temperature Range-10°C to +50°C (typical for industrial detectors)
Optional LCD DisplayAvailable for real‑time concentration readout
Optional Duct‑Mounting KitAvailable for ventilation duct installation
Compliance ProcessSIL2 compliant hardware and software development
Digital Measurement FeaturesTemperature compensation, internal watchdog, microcontroller data handling
About Week Technology Ltd. - Combustible Gas Detector Supplier in China
Week Technology Ltd.
China⚓ Harbor🥇 Gold Verified

Week Technology Ltd. is located at 16th Floor, Building #3, Zhongke Mansion, Shenzhen 518067, Guangdong Province, China. The supplier is classified with a harbour trust tier and an imported supplier tier, indicating it sources components for resale. No response rate data is recorded, suggesting that initial contact may require follow‑up communication.

The company lists the G‑Series detectors as part of its safety‑instrumentation portfolio and highlights capabilities such as custom LCD integration and duct‑mounting accessories. No additional certifications, production capacity or client references are disclosed, so buyers should request any required compliance documents, such as CE or IEC 60079‑29 certificates, directly from Week Technology Ltd. before committing to a purchase.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About G-Series Combustible Gas Detectors from Week Technology Ltd.
The detectors employ a pellistor catalytic bead sensor, which oxidises combustible gases to produce a voltage change proportional to concentration. This technology is widely used for reliable detection of flammable gases in industrial environments.

Sourcing G-Series Combustible Gas Detectors from Week Technology Ltd. - China Import Guide

Prior to ordering, verify that the detector complies with the safety standards required in the target market, such as CE, IEC 60079‑29 or ATEX, and request the relevant test reports. Confirm the exact calibration gases, detection limits and any required certification for the specific application. These checks help avoid later non‑conformity issues and ensure the device meets the project’s safety criteria.

Discuss shipping and payment terms early by asking for the preferred Incoterm, typical production lead time and the availability of bulk packaging from Shenzhen. Week Technology Ltd. may provide FOB Shenzhen or CIF options; clarifying these details prevents unexpected freight costs. Payment structures are usually negotiated per order, so request a draft agreement that outlines any deposit, balance and warranty provisions.

Plan a quality assurance process that includes a pre‑shipment functional test of the current‑loop output, LCD display operation (if specified) and the IP65 seal integrity. Request a test certificate that records the detector’s response time, zero‑drift and temperature compensation performance. Ensuring these inspections are performed before loading helps guarantee that the delivered units meet the agreed technical specifications.

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Buy G-Series Combustible Gas in Bulk — Verified Supplier in China

When sourcing G-Series Combustible Gas Detectors for your business, securing the right balance of quality and cost is essential. Week Technology Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Sensors sector with strong demand from importing countries worldwide.

G-Series Combustible Gas Specifications, Trade Terms & Pricing

Importing G-Series Combustible Gas requires careful attention to shipping logistics, customs compliance, and secure payment terms. Week Technology Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.

About Week Technology Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this G-Series Combustible Gas has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Sensors category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import G-Series Combustible Gas — Shipping, Logistics & Customs

Importing G-Series Combustible Gas requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About G-Series Combustible Gas

What is the wholesale price of G-Series Combustible Gas Detectors?

The current listed wholesale price for G-Series Combustible Gas Detectors from Week Technology Ltd. is $1/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Week Technology Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for G-Series Combustible Gas?

The supplier, Week Technology Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for G-Series Combustible Gas. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for G-Series Combustible Gas Detectors?

The HS Code classification for G-Series Combustible Gas Detectors depends on the specific grade and form. Contact Week Technology Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import G-Series Combustible Gas from China?

To import G-Series Combustible Gas from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Week Technology Ltd.. Ensure you have the necessary import licenses for Electric Sensors products in your destination country.

Is Week Technology Ltd. a verified supplier?

Yes, Week Technology Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of G-Series Combustible Gas Detectors?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Week Technology Ltd. through EximNext.

What packaging options are available for bulk orders of G-Series Combustible Gas?

Week Technology Ltd. offers G-Series Combustible Gas with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import G-Series Combustible Gas the most?

G-Series Combustible Gas is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Week Technology Ltd. through our platform.

What certifications does this G-Series Combustible Gas supplier hold?

Week Technology Ltd. maintains international quality certifications. These ensure that the G-Series Combustible Gas meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for G-Series Combustible Gas Detectors on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Week Technology Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Week Technology Ltd..

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